DAB Evosta2 11/139 SAN V Instruction For Installation And Maintenance Download Page 21 | Manualshive

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ENGLISH

46

12.2.4 Settings of the pump operating mode

EVOSTA3

EVOSTA2

1

Lower curve with proportional pressure, PP1

2

Intermediate curve with proportional pressure, PP2

3

Higher curve with proportional pressure, PP3

4

Lower curve with constant pressure, CP1

5

Intermediate curve with constant pressure, CP2

6

Higher curve with constant pressure, CP3

7

Lower constant curve, I

8

Intermediate constant curve, II

9

Higher constant curve, III

Table 6: Pump operating modes

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Summary of Contents for Evosta2 11/139 SAN V

Page 1: ...INSTRUCTIONS FOR INSTALLATION AND MAINTENANCE EVOSTA2 EVOSTA3...

Page 2: ......

Page 3: ...1 1 1 Regulation with Proportional Differential Pressure 42 11 1 2 Regulation with Constant Differential Pressure 43 11 1 3 Regulation with constant curve 43 12 CONTROL PANEL 44 12 1 Elements on the D...

Page 4: ...le 2 Technical data 32 Table 3 Maximum head Hmax and maximum flow rate Qmax of EVOSTA2 EVOSTA3 circulators 33 Table 4 Mounting the Evosta3 connector 39 Table 5 Mounting the Evosta2 connector 40 Table...

Page 5: ...ed by children under 8 years old or by persons with reduced physical sensory or mental capacities or who lack experience or knowledge unless they are under supervision or after they have received inst...

Page 6: ...nt a complete range of circulators These installation and operating instructions describe EVOSTA2 and EVOSTA3 models The type of model is indicated on the pack and on the identification plate The tabl...

Page 7: ...d against Overloads Lack of phase Excess temperature Over voltage and under voltage 6 TECHNICAL DATA Supply voltage 1x230 V 10 50 60 Hz Absorbed power See electrical data plate Maximum current See ele...

Page 8: ...rculator use lifting devices with the aid of the pallet supplied with it if contemplated 7 3 Weight The adhesive plate on the packaging indicates the total weight of the circulator 8 INSTALLATION Care...

Page 9: ...8 2 User Interface Position Always install the EVOSTA2 EVOSTA3 circulator with the motor shaft in a horizontal position Install the electronic control device in a vertical position Figure 3 Assembly...

Page 10: ...the circulating water It is recommended that the addition of antifreeze where necessary should not exceed 30 In the event of heat insulation use the special kit if provided and ensure that the condens...

Page 11: ...to maintain the grade of IP protection and to allow the user a more convenient interaction with the graphic interface Before rotating the circulator ensure that it has been completely drained To rotat...

Page 12: ...4 Non return valve If the system is equipped with a non return valve ensure that the minimum pressure of the circulator is always higher than the valve closing pressure 8 5 Insulating the pump body o...

Page 13: ...mains connections are admissible The appliance must be earthed IEC 536 class 1 NEC and other applicable standards THE SYSTEM MUST BE CORRECTLY AND SAFELY EARTHED It is advised to install a correctly...

Page 14: ...ector on the cable Strip the wires as indicated in the figure Connect the wires to the terminal board respecting the phase neutral and earth Illustratio n Phase 4 5 Action Insert the wired terminal bo...

Page 15: ...locking nut Connect the wired connector to the pump and tighten the retaining screw Illustration Table 5 Mounting the Evosta2 connector 10 START All the starting operations must be performed with the...

Page 16: ...sible to modify the operating modes to adapt better to the plant requirements see par 12 10 1 Degassing the pump Figure 8 Venting of the pump Always vent the pump before starting The pump must never r...

Page 17: ...ating mode the differential pressure is reduced or increased as the demand for water decreases or increases The Hs set point may be set from the display Regulation indicated for Heating and conditioni...

Page 18: ...and conditioning plants with low load losses Single pipe systems with thermostatic valves Plants with natural circulation Primary circuits with low load losses Domestic water recirculating systems wit...

Page 19: ...on in Watt the flow rate in m3 h the head in metres and the set curve 3 Key for selecting the pump setting 4 Luminous segments indicating the set curve 12 2 Graphic Display 12 2 1 Luminous segments in...

Page 20: ...Instantaneous head in m Instantaneous flow rate in m3 h The values are shown in sequence for 3 Once the viewing cycle is ended the display switches off and only the operating mode LED remains lit If...

Page 21: ...curve with proportional pressure PP2 3 Higher curve with proportional pressure PP3 4 Lower curve with constant pressure CP1 5 Intermediate curve with constant pressure CP2 6 Higher curve with constan...

Page 22: ...s of Alarm 15 MAINTENANCE Cleaning and maintenance activities must not be carried out by children under 8 years of age without supervision by a qualified adult Before starting any work on the system b...

Page 23: ...40 70 80 130 1 2 M230 50 60 130 65 65 135 36 99 1 94 91 142 96 EVOSTA2 40 70 80 130 1 M230 50 60 130 65 65 135 26 5 109 1 1 2 91 91 142 96 EVOSTA2 40 70 80 180 1 M230 50 60 180 90 90 135 36 99 1 1 2...

Page 24: ...60 157 78 5 65 130 144 45 99 1 110 91 153 107 5 EVOSTA3 40 60 80 130 1 M230 50 60 157 78 5 65 130 144 26 5 109 1 1 2 91 91 153 107 5 EVOSTA3 40 60 80 180 1 M230 50 60 157 78 5 90 180 144 45 99 1 1 2...

Page 25: ...ENGLISH 50 18 PERFORMANCE CURVES EVOSTA2 40 70 XXX...

Page 26: ...ENGLISH 51 EVOSTA2 80 XXX...

Page 27: ...ENGLISH 52 EVOSTA3 40 XXX...

Page 28: ...ENGLISH 53 EVOSTA3 60 XXX...

Page 29: ...ENGLISH 54 EVOSTA3 80 XXX...

Page 30: ...gulation 69 11 1 1 R gulation pression diff rentielle proportionnelle 69 11 1 2 R gulation pression diff rentielle constante 70 11 1 3 R gulation courbe constante 71 12 PANNEAU DE COMMANDE 71 12 1 l...

Page 31: ...DAB PUMPS S p A Via M Polo 14 35035 Mestrino PD Italy Tel 39 049 5125000 Fax 39 049 5125950 www dabpumps com 10 18 cod 60187640...

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